on the new site. >> i don't consider like google plus or anything like that i have all my history there why would i, you know. >> reporter: facebook respondent of the new study says the social network has more than 1 billion users worldwide and it's the most downloaded mobile app in the u.s. reporting live, matt keller, ktv you -- ktvu channel 2 news. >>> there's word that leon panneta is poised to extend some benefits to same-sex partners. that act is currently on the supreme court docket for spring. >>> in london the british house of commons voted in favor of legalizing same-sex marriage. the vote was 100 to 175. it was the first step toward allowing same-sex couples to marry. half of the members of the conservative party either obstainde or voted against it. >>> in acapulco men raped six women. violence linked to cartel is on the increase but usually tourists have been spared in that resort city. >>> in canada, say goodbye to the penny. the royal canadian mint stock distributing the penny. they say the coins just cost too much to make. businesses are now being urged to start rounding pr